Centella Asiatica, often referred to simply as CICA, is one of the most recognised ingredients in Korean skincare. Over recent years, it has gained popularity around the world and can now be found in serums, moisturisers, toners and sheet masks designed primarily for sensitive or irritated skin.
The popularity of Centella is no coincidence. This plant has been used in traditional skincare practices for centuries, while modern cosmetic formulations value it for its soothing and skin-conditioning properties.
What exactly is Centella Asiatica, how does it work, and who may benefit from using it?
Centella Asiatica is a herb native to Asia, also known as Gotu Kola or Tiger Grass.
The nickname “Tiger Grass” comes from a legend suggesting that tigers rolled in the plant to help support their skin’s natural recovery process.
In skincare products, manufacturers use extracts from the plant or its active compounds, including:
These compounds are largely responsible for Centella’s popularity in modern skincare.
Centella Asiatica is valued primarily for its soothing and skin-supporting properties.
Commonly cited benefits include:
Because of these qualities, Centella is frequently found in products formulated for sensitive or reactive skin.
Centella Asiatica is generally well tolerated by most skin types.
It is particularly popular among people with:
It is also commonly used by people incorporating retinoids or exfoliating acids into their skincare routine who want to support overall skin comfort.
Many people introduce Centella-based products into their routine when their skin becomes more sensitive or reacts to active ingredients.
Retinol, retinal and exfoliating acids can be valuable additions to a skincare routine, but for some individuals they may temporarily cause sensitivity, tightness or discomfort.
This is one of the reasons why Centella is often included in soothing skincare routines focused on supporting the skin barrier.
However, it should not be viewed as a universal solution for every type of irritation, as skin responses can vary significantly from person to person.
A healthy skin barrier helps retain moisture within the skin and protects it from external aggressors.
When the skin barrier becomes compromised, redness, sensitivity and uncomfortable tightness may occur.
Centella Asiatica is often combined with other skin-barrier-supporting ingredients such as ceramides, panthenol and niacinamide.
These combinations have become a hallmark of modern Korean skincare formulations.
Although these ingredients are often found in the same products, they serve different purposes.
Centella Asiatica is primarily associated with soothing the skin and supporting overall skin comfort.
Ceramides, on the other hand, are naturally occurring components of the skin barrier and play an important role in maintaining its proper function.
For this reason, the two ingredients complement each other well and are frequently used together in products designed for sensitive skin.
Yes.
One of Centella’s key advantages is its compatibility with a wide range of skincare ingredients.
It is commonly paired with:
Its versatility has earned it a place in countless skincare routines.
Centella Asiatica is most commonly found in serums, toners and moisturisers.
It is generally applied after cleansing and before SPF in the morning, or before a richer moisturiser in the evening.
A typical routine may look like this:
Cleanser → Toner → CICA Serum → Moisturiser → SPF
In most cases, Centella-based products can be used both morning and evening.
As with any skincare ingredient, results depend on consistent use and the condition of the skin.
Some people notice improvements in skin comfort relatively quickly, while for others the process may be more gradual.
Skincare is a long-term commitment, and the best results are usually achieved through a consistent routine.
In most cases, yes.
Centella Asiatica is generally considered a well-tolerated ingredient that can be incorporated into both morning and evening skincare routines.
Its gentle nature and versatility are among the reasons it has become one of the defining ingredients of modern Korean skincare.
Centella Asiatica is one of the most popular ingredients in Korean skincare and has earned its reputation largely because of its soothing and skin-supporting properties.
It can be a valuable addition to routines designed for sensitive, dehydrated or irritated skin and works well alongside many other active ingredients.
While no single ingredient can address every skin concern, supporting a healthy skin barrier and maintaining a gentle skincare routine are often key foundations for healthy-looking skin.